Spring Valley Weather Forecast

    • 21
    • 55

    Rain Showers

    • 23
    • 29

    Mostly Cloudy

    • 26
    • 48

    Slight Chance Rain/Snow

    • 19
    • 36

    Partly Sunny

    • 32
    • 39

    Chance Rain

    • 38
    • 48

    Chance Rain

Today 18 Dec Greene

Partly cloudy with a slight chance of Showers in the Morning, then Showers with a slight chance of Thunderstorms in the afternoon. Breezy with Highs in the mid 50s. South Winds 15 to 25 Mph. Gusts up to 40 Mph in the afternoon. Chance of rain 100 percent.

Tonight 18 Dec Greene

Partly cloudy. Lows in the lower 30s. Southeast Winds around 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spring Valley Temperature Statistics

December Temperature

Dayton, Dayton-Wright Brothers Airport (11.2 miles)

  • Lowest 14 December, 2025

    -0.9 °F

  • Average December

    25.7 °F

  • Highest 10 December, 2025

    43 °F

Climate (2020–Present)

Dayton, Dayton-Wright Brothers Airport (11.2 miles)

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  • Average Low 2020–2025

    46.4 °F

  • Average 2020–2025

    55.6 °F

  • Average High 2020–2025

    64.7 °F
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